I am looking for a kbhit() function. I'm starting from the helloworld application, using a UART. Can anyone let me know where this is located?
(There doesn't seem to be a conio.h include file anywhere).
If not, which file contains the software uart routines? Perhaps I can add a kbhit() into this file.
fyi: kbhit() is a non-blocking version of getchar() that returns 1 when a key is hit. It allows you to see if a character has been hit without waiting for it (e.g. for "escaping" out of a loop).